Kolari Vision Kolari Pro 49mm IR ND 20-Stop Filter

What sets the Kolari Pro 49mm IR ND 20-Stop Filter apart is its meticulous design, combining high-quality materials and cutting-edge technology to deliver unparalleled performance for professional photographers and enthusiasts alike. This filter is a testament to Kolari Vision's commitment to excellence, ensuring that every shot captures the true essence of the subject without compromise.

Crafted with Color Perfection in mind, the Kolari Pro filter is optically engineered to achieve the most neutral density across the visible light spectrum and into the infrared range. This meticulous attention to neutrality ensures consistent darkening across every wavelength, providing photographers with true-to-life colors and the ability to capture the world as it appears to the naked eye. Its superior performance is evident even when used with ultra-wide-angle lenses, having been rigorously tested and approved for its exceptional vignetting and color cast control.

Durability is paramount in the design of the Kolari Pro 49mm IR ND 20-Stop Filter. Constructed with premium ultra-thin, ultra-strong Corning Gorilla Glass, this filter boasts an impressive resistance to direct impacts, surpassing the strength of standard Schott B270 glass by more than two-fold. Not only is it more scratch-resistant, but it also offers higher internal transmission and a lower refractive index, ensuring that your images remain sharp and clear.

The filter's premium coatings are the cherry on top, enhancing the already robust Gorilla Glass by making it resistant to water, oil, and scratches while simultaneously reducing reflectivity. This ensures that your images maintain their clarity and brilliance, even in challenging environmental conditions.

Handling the filter is a breeze, thanks to the innovative two-stage knurling on the edges. This design provides the perfect grip, making it easy to handle with gloves or dry hands, regardless of the weather. The ultra-thin brass ring housing not only contributes to the filter's sleek profile but also minimizes vignetting and ensures a smoother installation onto your lens. The brass construction reduces the likelihood of cross-threading and jamming, a common issue with aluminum frames.

In summary, the Kolari Pro 49mm IR ND 20-Stop Filter is a masterpiece of innovation, designed to withstand the rigors of professional use while providing the ultimate control over light exposure and maintaining the integrity of your images. Whether you're capturing long exposures or working in bright conditions, this filter is an essential tool for anyone serious about infrared photography.